*SUPPORT*
IN: fep lug OUT: RED PURPLE
IN: dax gazzer fep wif fep OUT: RED RED YELLOW RED YELLOW
IN: lug wif kiki OUT: PINK PURPLE PURPLE
IN: lug kiki OUT: PURPLE PINK
IN: lug OUT: PURPLE
IN: kiki fep OUT: PINK RED
IN: lug wif dax OUT: YELLOW PURPLE PURPLE
IN: fep wif fep OUT: RED RED RED
IN: fep zup lug OUT: RED PURPLE RED PURPLE RED RED
IN: lug gazzer kiki OUT: PINK PURPLE
IN: fep gazzer dax gazzer kiki OUT: PINK YELLOW RED
IN: fep wif fep gazzer lug OUT: PURPLE RED RED RED
IN: lug fep OUT: PURPLE RED
IN: fep kiki OUT: RED PINK

*QUERY*
IN: lug wif dax gazzer lug OUT: PURPLE YELLOW PURPLE PURPLE
IN: lug kiki gazzer kiki wif lug OUT: PURPLE PINK PURPLE PINK PINK PURPLE PINK
IN: kiki OUT: PINK
IN: lug dax OUT: PURPLE YELLOW
IN: fep OUT: RED
IN: dax OUT: YELLOW
IN: kiki zup dax gazzer kiki gazzer fep OUT: RED PINK PINK YELLOW PINK YELLOW PINK PINK
IN: kiki lug OUT: PINK PURPLE
IN: lug gazzer fep gazzer fep OUT: RED RED PURPLE
IN: kiki gazzer lug OUT: PURPLE PINK

*GRAMMAR*
kiki -> PINK 
 dax -> YELLOW 
 fep -> RED 
 lug -> PURPLE 
 x1 gazzer u1 -> [u1] [x1] 
 x1 zup u1 -> [x1] [u1] [x1] [u1] [x1] [x1] 
 x1 wif u1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 